$ 5.25

Quantity

A set of 4 low profile, ultra-light aluminum flange lock nuts. These flanged lock nuts are very low profile making them perfect for mini motors that don't have a tall prop adapter. This ensures the nylon inside the nut can actually engage even on short adapters. Use these to customize your air-frame and secure your props.

Picture 2 shows the difference between the low profile nut and a regular lock nut.